baber/WOPTO huggingface dataset:
Patent JP-H1021043-A (JP)
Title: Icon generating method, document retrieval method, and document server
Inventor: MARK PEARSE
IPC: G06F3/0481
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an icon generating method, retrieval method, and document server which enable easy and efficient document retrieval. SOLUTION: The document server 10 divides a sample page of an input document 12 into a test area, a line drawing area, a photograph area, etc., reduces the respective areas by methods matching with their image kinds, and then reassembles them to generate an icon. A guide page where icons of documents are printed can be printed. A user can specifies a target document by using the guide page 18 where the icon of the target document is marked, and the server 10 select >=1 candidate matching document including the target document 20 out of a document data base 36 and shows them to the user.
Patent JP-S60214291-A (JP)
Title: Timepiece control system
Inventor: IMAFUKU TSUTOMU
IPC: G04G21/04
Filed: 1984-04-11
Abstract: PURPOSE:To adjust slave clock time with high precision by using evaluation information on time information transmission delay time from a master clock to a slave clock as slave clock time adjustment information. CONSTITUTION:The time when the slave clock SCL sends a time information request signal TMD is denoted as T'O, the time when the master clock MCL receives the TMD and sends a time information annunciation signal TMI is denoted as T1, and the time on the SCL when CL receives the TMI from the MCL and make a time adjustment is denoted as T's. At this time, the transmission delay time DLTM on the SCL as to the MCL is evaluated from an equation I . The SCL uses time information and evaluated transmission delay time from the MCL to make a time adjustment by regarding the time equation II obtained by adding the delay time based upon the equation I to the time T1 of the time information as new time.
Patent JP-S52155460-A (JP)
Title: Tubular heat exchanger
Inventor: NISHIOKA SHIYUUJI
IPC: F28F9/24
Filed: 1976-06-21
Abstract: PURPOSE: A tubular heat exchanger to be able to omit the use of a bypass preventive plate and to have solved a problematic point of an interstice to engender abnormal high speed flow between tube bundless by means of forming an extremity in the direction to contact a heat transmitting pipe of water chamber pattitions into corrugated shape in the concurrence of positioning the heat transmitting pipe to constitute a part of the tube bundles in the logitudinal direction of a girth side proportional to the corrugated part of this water chamber partition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59197051-A (JP)
Title: Developer
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/097
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a developer stabilizing the extent of triboelectric charge between toner and carrier, making the distribution of the extent of triboelectric charge sharp and uniform, and capable of controlling the extent of electrostatic charge to that suitable for a developing system used by adding benzothiazine (deriv.). CONSTITUTION:Benzothiazine represented by formula I , II, III, IV or V or a benzothiazine deriv. represented by formula VI, VII or VIII (where each of R1-R4 is H, halogen, alkyl, phenyl, OH, NH2, NO2 or the like) is added. The resulting developer stabilizes the extent of triboelectric charge among toner particles or between toner and carrier, makes the distribution of the extent of triboelectric charge sharp and uniform, and can control the extent of electrostatic charge to that suitable for a developing system used. When development is carried out with the developer, a fogging phenomenon and the scattering of the toner at the peripheral part of a latent image are not caused, high image density is attained, and the halftone part is well reproduced.
Patent JP-H08241358-A (JP)
Title: Medical display card and medical history management system using same
Inventor: KABAMOTO HIROAKI
IPC: G06Q50/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide the card which displays variation in weight in a treatment process of dialysis, etc., in an easy-to-see state and is repeatedly usable and the system which can utilize the card. CONSTITUTION: The medical display card 10 is equipped with an information recording part 3 which employs magnetic recording, etc., and a medical history display part 2 which can have its display rewritten with external energy of a high polymer/fatty acid composite film, etc. In the medical history management system which rewrites and displays weight variation, etc., at the medical history display part of the card, a terminal device equipped with a read part which reads an ID code out of the information recording part of the card, a rewriting part which rewrites the display of the medical history display part, and a weighing machine is connected to a data processor, which is equipped with a medical history storage part for storing a clinical card file of weight data, etc.
Patent JP-H08247249-A (JP)
Title: Reduction gear and differential gear device for vehicle
Inventor: OGOSE YOSHIKAZU
IPC: F16H48/08
Filed: 1995-03-07
Abstract: PURPOSE: To prevent deformation caused by a coast side load without following weight increasing, and improve durability and reliability while maintaining good tooth bearing. CONSTITUTION: A deformation preventing member 56 is arranged on a differential carrier 12 so as to suppress access of the outer circumferential surface 38a of a reduction gear 38 and the member 56 by abutting on the surface 38a. The member 56 is arranged on the top end part of a bearing retainer bolt 16.
Patent JP-S59197928-A (JP)
Title: Documentation device
Inventor: NUMATA YASUYUKI
IPC: G06F3/02
Filed: 1983-04-25
Abstract: PURPOSE:To lighten the burden of operators and to improve the operability of a titled device, by converting a character inputted from a character input device into a pertinent output display code at an outputting display code converting section and temporarily keeping an inputted document content in a document content buffer. CONSTITUTION:A character signal from a character input device 1 is identified at an input device controlling section 2 and inputted into a picture controlling section 5 and outputting display code converting section 6. An inputted character and transmitting items to the operator from the device 1 are displayed on a display 4 and the displayed items are set in a picture buffer 3. Moreover, a document content buffer 7, control section 5, output controlling section 9, etc., are connected with the converting section and an output device 12 is connected to the controlling section 9 through outputting line buffers 10 and 11. A character inputted from the device 1 is converted into a pertinent display code at the converting section and an inputted document content is temporarily kept in the buffer 7. Thus the burden of the operator is reduced and operability of the device is improved.
Patent JP-S6043317-A (JP)
Inventor: ERUUIN PII HIRUMAA
IPC: A01C7/00
Filed: 1984-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02249408-A (JP)
Title: Seedling taking-out device of transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 1989-03-24
Abstract: PURPOSE:To directly feed a seedling taken out from a seedling tank to a planting device by providing an absorbing nozzle on the tip side of a parallel link mechanism, rockably pivoting the base side of parallel link mechanism between a seedling tank and planting device. CONSTITUTION:A parallel link mechanism 27 is laterally rocked and an absorbing nozzle 23 is reciprocated between a seedling tank 2 and planting device 4. The absorbing nozzle 23 absorbs a seedling 14 in the seedling tank 2 when the nozzle 23 is situated on the seedling tank 2 side and the seedling 14 is parallel moved to the upper part of the planting device 4 and absorption is released in the upper position of the planting device 4 and the seedling 14 is fed to the planting device 4.
Patent JP-S60217698-A (JP)
Inventor: TAKAHASHI AKIO
IPC: H05K3/46
Filed: 1984-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51148791-A (JP)
Title: A process for crosslinking of copolymers
Inventor: SATOU FUMIYA
IPC: C08G59/00
Filed: 1975-06-17
Abstract: PURPOSE: A process for foming hydriophilic coats with high peel strebgth by introducing amino groups into a hydrophilic acrylic copolymer, and crosslinking it with a diepoxy compound, etc. as a curing agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56169387-A (JP)
Title: Semiconductor laser
Inventor: TANAKA FUJIO
IPC: H01S5/00
Filed: 1980-06-02
Abstract: PURPOSE:To obtain a semiconductor laser capable of oscillating in a single mode with high reliability and preventing the decrease of the light output by utilizing the difference of the propagation constant of the modes existing in both a light emitting region and a nonlight emitting region without utilizing the difference of the physical refractive indexes of both the regions. CONSTITUTION:An N-InP layer 16 and an n-GagammaIn1-gamma layer 3 is formed at both sides of an InGaAsP active layer 14 on an InP substrate 12, the refractive index of the layer 13 is increased higher than those of layer 16, 13 as clad layers. A P- GagammaIn1-gammaAsdeltaP1-delta layer 15 of width W is formed on the layer 16, and the Y-direction thickness of the layer 14 is represented by d and the width of the X-direction of the layer 15 is represented by W. Then, the refractive index of the region adjacent to the light emitting region in the layer 14 is increases larger than that of the region adjacent to the nonlight emitting region, and the refractive index of the layer 13 is equalized to that of the region adjacent to the light emitting region of the layer 16. Thus, the decrease of the output light can be prevented, and the oscillation of single mode with high reliability can be obtained.
Patent JP-H11270195-A (JP)
Title: Pinchedly holding member for tension body and installing method of tension body
Inventor: FUJIO SHIGEYUKI
IPC: E04H17/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily regulate tension of a tension body and insure durability by interposing a tensely provided body between the recessed part of a recessed member to be inserted with an insert part and the insert part, and combining together the recessed member and an insert member through a combining member to pinchedly hold the tensely provided body. SOLUTION: The insert part 3A of a square pipe 3 is inserted into the recessed part 2A of a c-type channel 2 loaded with a belt 5 made of PET fiber reinforced polyethylene. Next, a pinchedly holding member 1 for one end part side tension body temporarily fixed with respective one end parts of a plurality of the PE belts 5, and a pinchedly holding member for the other end part side tension body temporarily fixed with respective the other end parts are fitted to a pillar. Next, the PE belt 5 is temporarily tensely provided to regulate tension, and it is fastened by a bolt 4A and a nut 4B to fix it. The angle part 3c of the square pipe insert part 3A in the recessed part 2A presses the PE belt 5 to firmly fix it, and the PE belt 5 is executed while easily holding uniform tension.  Hereby, the drilling workability or the cutting workability of the bolt 4A is improved, the weight is reduced, and durability such as preservative quality can be improved.
Patent JP-S60219957-A (JP)
Title: Stepping motor
Inventor: KOYAHARA MASARU
IPC: H02K37/04
Filed: 1984-04-13
Abstract: PURPOSE:To shorten a damping time and to eliminate magnetic influence to the other by rotatably attracting a magnetic metal disc to the side of a rotor, and containing the entirety of a stator and the rotor in a motor bracket. CONSTITUTION:A permanent magnet 6 is interposed between two rotors 7 of electromagnetic soft iron, and secured to a rotor shaft 4. Further, a disc 8 of magnetic metal not secured to the shaft 4 is attracted to the side of the rotor 7 by the magnetic force of the magnet 6. The entirety which includes a stator 9 disposed around the periphery of the rotor is contained in one motor bracket 5. Thus, when the rotor 7 is stopped from the rotating state, the disc 8 affects the braking action due to an inertia. Accordingly, a damping time is shortened. Since there is no portion which extends externally, no magnetic influence is generated to the other.
Patent JP-H01245899-A (JP)
Title: Preparation of artificial humic material
Inventor: FUJIMATSU AKIRA
IPC: C09K17/50
Filed: 1988-03-25
Abstract: PURPOSE:To shorten a humification period to a large extent without injecting chemicals by allowing return sludge to flow in a sludge culture vessel having a packing bed of bacteria containing a compound having a phenol exposing group to perform primary and secondary cultures. CONSTITUTION:The sludge supplied to a sludge culture bed 20 along with water is brought into contact with bacterial metabolites containing a compound having a phenol group and/or phenol exposing group. As a result, aerobic and anaerobic bacteria contained in water and sludge are domesticated and sludge itself attains a macromolecular state by the action of broken stone to perform primary culture. The excessive sludge subjected to this primary culture is drawn out by a pump 25 to be dehydrated by a dehydrator 26 until the moisture thereof becomes 60-90%. A predetermined amount of powdery bacterial metabolites containing the compound having the phenol group and/or phenol exposing group is added to the sludge after dehydration to promote humification.
Patent JP-2000264450-A (JP)
Title: Recording device
Inventor: OHASHI TETSUHIRO
IPC: B41J29/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To let a high stiffness record paper pass through easily, reduce a record paper carrier force, reduce the jam generation rate of the record paper, and simplify the recovery operation in jamming, while securing convenience capable of being operated from only one direction. SOLUTION: A record part 1 and a paper feed cassette 2 can be attached/ detached from one direction of a casing 3, a paper loading part 7 of the paper feed cassette 2 move in the casing 3 in a direction different from the attaching/ detaching operation direction to be directly positioned relative to the record part 1, so that the carrier path from the paper feeding to the paper discharge can be constituted approximately linearly.
Patent JP-H03272487-A (JP)
Title: Detecting method of floating substance in space
Inventor: INAMIYA KENICHI
IPC: G01S13/46
Filed: 1990-03-22
Abstract: PURPOSE:To determine the location of a fragment by executing an operation by using the data on a distance difference determined from the angle of azimuth and the angle of elevation of a scattered wave and a phase difference between the scattered wave and a direct wave and the data on the position of an artificial satellite and the position of a ground station, as inputs. CONSTITUTION:Three kinds of observations, i.e. R & RR observation 70 by a control station, acquisition 75 of angular data by reception facilities and acquisition 79 of distance data by the reception facilities, are conducted. By these observations, three kinds of data, i.e. R & RR and the time 71, the azimuth 76 of a fragment and a distance difference 80, are obtained. When these observation data are used in an operation, the designated time 78 for detection is determined as a command value and the detection of data at the designated time is set. From these data and data 74 on the position of a ground station, calculation 77 of coordinates including the position of a satellite and that of the ground station is conducted. Moreover, a three-dimensional ellipse is determined by using the azimuth and the angle 76 of elevation of the fragment an the distance difference 80 as inputs, an operation 81 for determining the point of intersection of the three-dimensional ellipse and the direction of the fragment is executed, and thereby the location 82 of the fragment is obtained.
Patent JP-2000262384-A (JP)
Title: Method for supplying article to table in restaurant and table freely storing article carrier mechanism
Inventor: TOKUNO NOBUO
IPC: B65G21/14
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To easily supply an article with an article carrier mechanism. SOLUTION: This article 14 which is stored so as to be freely elevating and lowering possible with an elevating/lowering means 16 from a table inside part to a table upper part is elevated to the upper part of the table with the means 16 when the article is supplied to the table. Then the article 24 of supplied onto the table from the outer side of the table with the mechanism 14.
Patent JP-H01315371-A (JP)
Title: Painting method
Inventor: YAMANE TAKAKAZU
IPC: B05D3/02
Filed: 1989-03-24
Abstract: PURPOSE:To form a painted surface having high smoothness by applying such disturbance which causes the sag of a paint in at least either of a painting stage or drying stage and rotating the work approximately around the horizontal axial line during the state when the paint sags. CONSTITUTION:A painting stage P2 for coating the paint on the work W and a drying stage for drying the paint coated on the work W are provided. Such disturbance (e.g., heating, vibration) which causes the sag of the paint in at least either of the painting stage P2 or the drying stage is applied to the work and the work W is rotated approximately around the horizontal axial line (l) during the state when the paint sags. As a result, the painted surface having the higher smoothness than heretofore and high quality with the same thickness of the paint is formed by utilizing the flowability of the paint and rotation. Since the large flowability is given to the paint by applying the disturbance, thereto, the components of the paint, the painting conditions, etc., are not largely restricted and have wide versatility.
Patent JP-S5814007-A (JP)
Inventor: MARIO POSACHI
IPC: H05K5/02
Filed: 1982-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04285729-A (JP)
Title: Servo device of optical disk device
Inventor: MAEDA YASUAKI
IPC: G11B7/09
Filed: 1991-03-14
Abstract: PURPOSE:To enable the rapid response for disturbance, to reduce the load in a normal servo operation due to compensate an influence to the direct acceleration and to realize electric power saving and a low cost owing to driving a light weight of object lens. CONSTITUTION:The acceleration for an optical head part 11 is detected 'with an acceleration sensor 21, and the coil drive current to compensate an influence due to the acceleration is outputted from a VI (voltage current conversion) amplifier 22 and is supplied to an object lens drive coil, for example a focus coil 6. In the coil 6 the drive current from a normal servo system of coil drive circuit 15 is supplied.
Patent JP-S61235530-A (JP)
Title: Base material for sheet with metallic tone
Inventor: IWAMA KATSUMI
IPC: B32B15/095
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a base material for a sheet having a lustrous surface with a nondirectional metallic tone and giving very fine reflected light by using matted Al foil contg. specified amounts of Fe and Si in a specified ratio. CONSTITUTION:This base material for a sheet with a metallic tone is made of matted Al foil contg. 0.5-1.0wt.% Fe and <=0.2wt.% Si in 10-16 ratio of Fe/Si, and streaks on the base material in the rolling direction are not conspicuous at any angle of seeing. The base material is obtd. by rolling two sheets of Al foil having said composition put one on top of the other to a prescribed thickness. The matted rear sides have no streaks, the grains are hyperfine, and a fine metallic tone is shown at any angle seeing.
Patent JP-H04283786-A (JP)
Title: Manufacture of cleaning blade
Inventor: HOSHINO MASAYUKI
IPC: G03G21/10
Filed: 1991-03-12
Abstract: PURPOSE:To easily unite a support plate with a plate type holder with good size accuracy. CONSTITUTION:The plate type holder 4 is arranged on the surface of a mold 12 so that a couple of fitting hole positioning projection parts 14 formed in array on one end side of the surface of the mold 12 are positioned in a couple of fitting holes 7 bored on one end side of the plate type holder 4 and a couple of positioning hole positioning projection parts 13 formed on the other end side in parallel to the projection parts 14 are positioned in a couple of large- diameter positioning holes 10 bored on the other end side. In this state, the support plate 6 is superposed on the plate type holder 4 so that the positioning hole positioning projection parts 13 are positioned in the positioning holes 9 on the other side of the support plate 6 which has a blade member 5 adhered on one end side; and the overlap parts of the both are adhered with an adhesive 16.
Patent JP-H10267631-A (JP)
Title: Optical measuring instrument
Inventor: HIRONO TAIRYO
IPC: G01N21/17
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring instrument which can measure necessary data in a short time. SOLUTION: An optical measuring instrument using light having a short coherence length is provided with a finely moving mechanism 30 which modulates reference light and a moving mechanism 31 which controls the position of the mechanism 30. The measuring instrument is constituted so that only the finely moving mechanism 30 may be started (actuated) when data collection (measurement) is performed and no data collection may be performed, but only driving of the moving mechanism 31 may be performed, when the depth of a measuring point is changed.
Patent JP-S61232675-A (JP)
Title: Polycrystalline thin film transistor and manufacture thereof
Inventor: SUMIYOSHI KEN
IPC: H01L29/786
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a thin film transistor which provides transistor characteristics of large mobility by forming a thin polycrystalline germanium film and then forming a thin polycrystalline silicon film. CONSTITUTION:A cleaned glass substrate 1 is mounted in a reaction furnace, heated, and pressure in the furnace is held at 10 Torr while flowing hydrogen- diluted hydrogenated germanium, thereby obtaining a thin polycrystalline germanium film 2. Then, the pressure in the furnace is set to 0.1 Torr, hydrogenated silicon is flowed, thereby growing a thin polycrystalline silicon film. The thin films are separated to the elements, and an SiO2 film 10 is formed by flowing nitrogen-diluted hydrogenated silicon and oxygen under normal pressure to the substrate heated in the furnace. The SiO2 film is partly removed, phosphorus ions are implanted to form source and drain regions 4, 5, the SiO2 film is removed, and then heat treated. Subsequently, an SiO2 film 6 is formed, the film is opened, aluminum is eventually deposited in vacuum, thereby forming a gate electrode 9, a drain electrode 8 and a source electrode 7.